{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2022-50119", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-06-18T10:57:27.415Z", "datePublished": "2025-06-18T11:02:49.264Z", "dateUpdated": "2025-06-18T11:02:49.264Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-06-18T11:02:49.264Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nrpmsg: Fix possible refcount leak in rpmsg_register_device_override()\n\nrpmsg_register_device_override need to call put_device to free vch when\ndriver_set_override fails.\n\nFix this by adding a put_device() to the error path."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/rpmsg/rpmsg_core.c"], "versions": [{"version": "b585daa34a0a852e6d5e553132b411b6a0192d27", "lessThan": "280ae5a028ef5d14ef9277746a3026a30aaebe4f", "status": "affected", "versionType": "git"}, {"version": "c14c6676ad5b78950a45121a7ee6cfb85778e71f", "lessThan": "c449b28e437d18ae807479c4ac6b69d87b287c79", "status": "affected", "versionType": "git"}, {"version": "3d14785980571ebb313a976e589b9d3563adc704", "lessThan": "01e6885b75e25a2dd0726455ef18ef9ce5e7dc87", "status": "affected", "versionType": "git"}, {"version": "5f1bb9f4d4b55c39180329c4e379aa740039eed3", "lessThan": "3fdd5b2bb09fc2b5bf3504778f51c89bb48c097f", "status": "affected", "versionType": "git"}, {"version": "bfd4a664ddfbe12f008efb0b0ab6bf25a8ab2538", "lessThan": "d4c8bf5635c4bedaf2470761ced1f502b2d5434e", "status": "affected", "versionType": "git"}, {"version": "bb17d110cbf270d5247a6e261c5ad50e362d1675", "lessThan": "c29335612ff44df979678a38e1f55c62004f421c", "status": "affected", "versionType": "git"}, {"version": "bb17d110cbf270d5247a6e261c5ad50e362d1675", "lessThan": "d7bd416d35121c95fe47330e09a5c04adbc5f928", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/rpmsg/rpmsg_core.c"], "versions": [{"version": "5.19", "status": "affected"}, {"version": "0", "lessThan": "5.19", "status": "unaffected", "versionType": "semver"}, {"version": "5.19.2", "lessThanOrEqual": "5.19.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.0", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.19", "versionEndExcluding": "5.19.2"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.19", "versionEndExcluding": "6.0"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/280ae5a028ef5d14ef9277746a3026a30aaebe4f"}, {"url": "https://git.kernel.org/stable/c/c449b28e437d18ae807479c4ac6b69d87b287c79"}, {"url": "https://git.kernel.org/stable/c/01e6885b75e25a2dd0726455ef18ef9ce5e7dc87"}, {"url": "https://git.kernel.org/stable/c/3fdd5b2bb09fc2b5bf3504778f51c89bb48c097f"}, {"url": "https://git.kernel.org/stable/c/d4c8bf5635c4bedaf2470761ced1f502b2d5434e"}, {"url": "https://git.kernel.org/stable/c/c29335612ff44df979678a38e1f55c62004f421c"}, {"url": "https://git.kernel.org/stable/c/d7bd416d35121c95fe47330e09a5c04adbc5f928"}], "title": "rpmsg: Fix possible refcount leak in rpmsg_register_device_override()", "x_generator": {"engine": "bippy-1.2.0"}}}}

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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "A1A2A5A5-4598-4D7E-BA07-4660398D6C8F", "versionEndExcluding": "5.19.2", "versionStartIncluding": "5.19", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nrpmsg: Fix possible refcount leak in rpmsg_register_device_override()\n\nrpmsg_register_device_override need to call put_device to free vch when\ndriver_set_override fails.\n\nFix this by adding a put_device() to the error path."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: rpmsg: Se corrige una posible fuga de recuento en rpmsg_register_device_override(). rpmsg_register_device_override necesita llamar a put_device para liberar vch cuando driver_set_override falla. Se soluciona a\u00f1adiendo put_device() a la ruta de error."}], "id": "CVE-2022-50119", "lastModified": "2025-11-18T18:12:47.267", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2025-06-18T11:15:41.573", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/01e6885b75e25a2dd0726455ef18ef9ce5e7dc87"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/280ae5a028ef5d14ef9277746a3026a30aaebe4f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/3fdd5b2bb09fc2b5bf3504778f51c89bb48c097f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/c29335612ff44df979678a38e1f55c62004f421c"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/c449b28e437d18ae807479c4ac6b69d87b287c79"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/d4c8bf5635c4bedaf2470761ced1f502b2d5434e"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/d7bd416d35121c95fe47330e09a5c04adbc5f928"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: rpmsg: Fix possible refcount leak in rpmsg_register_device_override()", "id": "2373566", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2373566"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\nrpmsg: Fix possible refcount leak in rpmsg_register_device_override()\nrpmsg_register_device_override need to call put_device to free vch when\ndriver_set_override fails.\nFix this by adding a put_device() to the error path."], "name": "CVE-2022-50119", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-06-18T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-50119\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-50119\nhttps://lore.kernel.org/linux-cve-announce/2025061810-CVE-2022-50119-3664@gregkh/T"], "threat_severity": "Low"}